CBG vs CBD: What's the Difference and Why You Need Both?

If you've spent any time reading Midori Wellness ingredient lists, you've probably noticed CBG showing up almost as often as CBD. That's not a formulation accident. Cannabigerol (CBG) is one of the least understood cannabinoids on the market, yet it appears in six of Midori's core products — Relief Crème, Freeze Gel, Body Scrub, and both Body Oil Restore and Body Oil Recover, among others.

So what actually separates CBG from CBD, and is there a real reason to look for both on a label rather than just one? The answer lives in plant chemistry, receptor biology, and a growing body of dermatology research — not in marketing language.

What Is CBG, and Why Is It Called the "Mother Cannabinoid"?

Every cannabinoid in the hemp plant — CBD, THC, CBC, and CBG itself — begins life as the same molecule: cannabigerolic acid (CBGA). As the plant matures, specific enzymes convert CBGA into the acidic precursors of THC, CBD, and CBC. By the time a hemp plant is harvested, most of its CBGA has already been converted into other cannabinoids, leaving only a small fraction — typically under 1% of total cannabinoid content — as CBG. This is why CBG earned the nickname "the mother cannabinoid": nearly every other cannabinoid traces its origin back to it, and it's genuinely one of the rarer compounds in a mature plant. TribeTokes' review of CBG's pharmacology and CBDistillery's breakdown of cannabinoid precursors both confirm this precursor relationship, which is also why formulating meaningfully with CBG requires either harvesting hemp early (before conversion happens) or isolating it separately and adding it back into a formula at a controlled, verifiable dose.

That distinction matters. A "broad spectrum" product that simply lists CBG as a trace compound in a hemp extract is very different from a formula where CBG has been isolated and dosed at a specific milligram amount — which is the approach Midori takes across its topicals.

CBG and CBD Don't Work the Same Way in the Body

Both CBD and CBG are non-psychoactive — neither will produce the intoxicating effect associated with THC. But they engage the endocannabinoid system through meaningfully different mechanisms.

CBD has a famously indirect relationship with the body's CB1 and CB2 receptors. Rather than binding to them directly, it modulates how other compounds interact with those receptors and influences serotonin and TRPV1 signaling pathways. CBG, by contrast, is a more direct actor — it binds as a partial agonist at both CB1 and CB2 receptors, and separately engages alpha-2 adrenergic receptors, a receptor family also targeted by prescription compounds used for focus and alertness. Technology Networks' comparison of CBG and CBD mechanisms and TribeTokes' pharmacology deep-dive both describe this direct-versus-indirect distinction as the clearest chemical differentiator between the two.

This is also why the entourage effect isn't just a wellness buzzword — because CBD and CBG are working on genuinely different receptor pathways, combining them in a single formula produces a broader physiological engagement than either compound delivers alone. LivWell's overview of cannabinoid combinations frames this directly: "when combined, they trigger the entourage effect, meaning you experience enhanced effects compared to using an individual cannabinoid."

CBG Benefits for Skin: What the Research Actually Shows

CBG's skin research is newer than CBD's, but it's grown quickly — and some of the more recent findings are genuinely striking for a topical formulator.

A 2022 clinical study published in Molecules applied a 0.1% CBG serum to skin that had been irritated with sodium lauryl sulfate, comparing it against a placebo over two weeks in a 20-person trial. The results showed statistically significant improvement in transepidermal water loss (TEWL) and a reduction in visible redness compared to placebo. The same study included gene array analysis on a 3D human skin model, comparing CBG and CBD applied topically side by side — and found that CBG outperformed CBD in activating genes associated with collagen and elastin production, boosting Collagen I by threefold, Collagen III by fifteenfold, and Collagen IV by threefold. PMC's published findings describe this as evidence that "CBG's broad range of in vitro and clinical skin health-promoting activities demonstrates its strong potential as a safe, effective ingredient for topical use," while also noting CBG and CBD showed comparable antioxidant and calming activity in keratinocyte and fibroblast cell studies.

Separately, a 2022 review published in Evidence-Based Complementary and Alternative Medicine reports that CBG's antioxidant activity is comparable to vitamin E, and that it works partly by increasing the cell's own antioxidant defenses through modulation of superoxide dismutase (SOD-1) expression — meaning it doesn't just neutralize free radicals directly, it also supports the skin's built-in defense systems against them.

A more recent 2025 study in Cells examined CBG in a cellular model of atopic dermatitis, finding it reduced markers of inflammation including several interleukin cytokines and modulated multiple signaling pathways involved in skin barrier stress. The published results also point to CBG's antibacterial activity against Staphylococcus aureus, a bacteria strain known to colonize and aggravate compromised skin. And a 2025 pilot study combining 30% CBD with 5% CBG in a topical ointment for atopic dermatitis patients found measurable improvements in skin hydration, sebum level, and TEWL, alongside reduced redness — a real-world signal that pairing the two cannabinoids in one formula may outperform using either alone. The PubMed abstract notes this combination shows promise "as alternatives to conventional auxiliary therapies during both flare-ups and remission."

It's worth being precise here: this is an emerging area of dermatology research, not an established medical claim, and CBG products are not intended to diagnose, treat, or cure any skin condition. What the data consistently shows is a supportive, skin-conditioning role — improved barrier metrics, antioxidant activity, and a calming sensory effect — which is a meaningfully different (and in some measures complementary) profile to CBD's.

CBD's Track Record: The More Established Half of the Pair

CBD remains the far more extensively researched cannabinoid, and its supportive role in topical formulations is well documented across Midori's own Educate page and its most recent blog post, Cannabinoids in Skincare: What CBD, CBG, CBN & CBDA Actually Do. CBD is widely studied for its antioxidant and calming sensory properties, and it interacts with the skin's endocannabinoid system in ways that support barrier function and comfort after activity, exposure, or everyday stressors. Because CBD's mechanism is indirect — modulating existing receptor activity rather than binding to it outright — it tends to produce a broader, more gradual supportive effect across the skin.

CBG vs CBD: A Side-by-Side Comparison

	CBD	CBG
Abundance in mature hemp	High — the dominant non-psychoactive cannabinoid	Low — typically under 1% of total cannabinoids
Receptor interaction	Indirect modulation of CB1/CB2, serotonin, TRPV1 pathways	Direct partial agonist at CB1/CB2; also engages alpha-2 adrenergic receptors
Research depth	Extensive, decades of study	Newer, but growing quickly since 2020
Notable skin research	Antioxidant, calming, barrier-supportive	Collagen/elastin gene activation, TEWL improvement, antioxidant comparable to vitamin E
Typical sensory association	Calming, grounding	Clarifying, energizing
Found in	Nearly all Midori products	Relief Crème, Freeze Gel, Body Scrub, Body Oil Restore & Recover

Sources for the comparisons above: PMC / Molecules clinical study, TribeTokes pharmacology review, Technology Networks, PMC / eCAM antioxidant review.

Why Midori Formulates With Both, Not Just One

This is where the chemistry turns into a genuine product story rather than a talking point. Because CBD and CBG work through different receptor pathways and show different (sometimes complementary) effects on skin, formulating with both isn't redundant — it's deliberate layering.

Relief Crème combines 1,200mg CBD with 800mg CBG alongside turmeric, black pepper extract, and arnica — pairing CBD's broader calming profile with CBG's more targeted, direct-acting mechanism in a single application. Freeze Gel and its roll-on format use the same CBD + CBG pairing alongside menthol and frankincense for a cooling sensory experience. The Body Scrub carries the same cannabinoid complex into an exfoliating step, while Body Oil Restore and Body Oil Recover each pair CBD and CBG with distinct essential oil profiles suited to morning and post-activity rituals respectively.

This isn't a pre-made broad-spectrum extract where CBG shows up as a trace, unverifiable amount. Midori builds its broad spectrum formulas from individually sourced isolates, meaning every product's CBD and CBG content is measured and dosed on purpose — a formulation philosophy covered in more depth in The Botanical Science Behind Targeted Comfort.

Do You Need Both? A Practical Way to Think About It

If you're choosing between a CBD-only product and one that includes CBG, here's a simple way to frame the decision:

Choose CBD-forward products for a broader, calming sensory experience as part of an evening wind-down routine — this is the strength of formulas like Rest + Restore Gummies or Body Oil Relax.
Look for CBD + CBG combinations when you want a more direct, targeted sensory effect on a specific area — this is why Relief Crème and Freeze Gel lean on the pairing rather than CBD alone.
Don't think of it as either/or. Because the two cannabinoids engage different receptor systems, using CBD-forward products in your evening routine and CBD + CBG topicals for targeted daytime application isn't redundant — it's simply matching the right cannabinoid profile to the right moment.

FAQ: CBG vs CBD

Is CBG stronger than CBD?
Not in a simple, single-direction sense. CBG binds more directly to CB1 and CB2 receptors, which some research suggests may produce more immediate effects, while CBD's indirect modulation produces a broader, more gradual supportive effect. They aren't better or worse — they're mechanistically different.

Is CBG legal?
Yes. Like CBD, CBG derived from hemp containing less than 0.3% THC is federally legal in the United States. Neither compound is psychoactive or intoxicating.

Why is CBG more expensive than CBD?
Because mature hemp plants naturally contain very little CBG — usually under 1% of total cannabinoid content — extracting or isolating it at scale costs significantly more than sourcing CBD, which is abundant in the same plants.

Can I use CBD and CBG together?
Yes, and multiple studies — including a 2025 pilot study combining 30% CBD with 5% CBG in a single topical ointment — suggest the combination may offer more supportive benefit for skin than either cannabinoid used alone. This is the formulation logic behind Midori's Relief Crème, Freeze Gel, Body Scrub, and two of its three Body Oils.

Does CBG have the same skin benefits as CBD?
They overlap in some areas (antioxidant activity, calming sensory effects) but diverge in others. Research specifically points to CBG for collagen- and elastin-gene activation and measurable improvements in transepidermal water loss, while CBD has the more extensive research base for general skin-calming and antioxidant support.

What products contain both CBD and CBG?
At Midori Wellness, Relief Crème, Freeze Gel, Body Scrub, Body Oil Restore, and Body Oil Recover all combine dosed amounts of both cannabinoids.

Sources

Want to learn more? Take a look at our other blog posts.

The Science Behind Midori Repair Balm: Why Your Skin Deserves Better Than Basic Moisture.

Cannabinoids in Skincare : What CBD, CBG, CBN & CBDA Actually Do

Why the Best Sleep of Your Life Starts With What Happens After You Fall Asleep

The Gold Standard of Skincare Ingredients: Why Manuka Honey UMF 16+ Changes Everything

Japanese Skincare Ingredients: The Ancient Botanicals Behind Midori's Body Oil Ritual.